baber/WOPTO huggingface dataset:
Patent KR-20220154906-A (KR)
Title: Voice signal processing apparatus and method using microphones installed in an enclosed space
Inventor: CHO JEONG KWON
IPC: B60R11/02
Filed: 2021-05-14
Abstract: The present specification provides a device for processing a speech signal capable of improving a speech recognition rate by using a microphone installed in a closed space. The device for processing the speech signal according to the present specification comprises a static noise probability function part; a convergence variable calculation part; an adaptive filter part; a summation part; a gain calculation part; and a multiplication part.
Patent KR-20210150973-A (KR)
Inventor: CHO BYONG SEUNG
IPC: A61P17/02
Filed: 2021-05-18
Abstract: A composition for anti-inflammation, wound healing, or wound healing acceleration, containing exosomes derived from rose stem cells as an active component of the present invention has low possibility of containing impurities such as growth regulators and has excellent anti-inflammatory, wound healing and/or wound healing acceleration effects compared to conventional rose filtrates, simple extracts, callus cultures, filtrates or extracts thereof.
Patent KR-20220156399-A (KR)
Title: Memory device and operating method thereof
Inventor: MYEONG CHEOL SON
IPC: G11C16/04
Filed: 2021-05-18
Abstract: The present technology relates to an electronic device, wherein an operating method of a memory device performing a program operation of programming the data in the selected memory cells among a plurality of memory cells according to the present technology comprises: a step of applying a program voltage to the selected memory cells; a step of verifying a program state of memory cells programmed into any one program state among a plurality of program states divided based on a threshold voltage among the selected memory cells; and a step of verifying an erase state of the memory cells programmed to an erase state among the selected memory cells. Therefore, the present invention is capable of preventing a read fail.
Patent KR-20210060425-A (KR)
Inventor: KIM SEONG WON
IPC: A47B23/04
Filed: 2021-05-20
Abstract: The present invention relates to a portable stand, and more particularly, to a portable stand capable of supporting objects such as books, laptops, tablets, and mobile phones and freely adjusting the height and angle to fit the eye level of a correct posture. According to the present invention, a portable reading stand includes: a top plate (10); and a bottom plate unit (30) including a bottom plate (320) and an angle support (310) for adjusting the inclination of the top plate.
Patent KR-20220158926-A (KR)
Inventor: OH WAN KON
IPC: G06F8/65
Filed: 2021-05-25
Abstract: The present invention relates to a system for integrated monitoring of electronic devices for a camping vehicle. The system comprises: multiple device drivers for supporting connection and communication of respective electric devices using different communication protocols and middleware; a mobile terminal that performs device state monitoring and an event occurrence checking operation according to a state value provided from each of the electrical devices, or remotely controls the operation of each of the electrical devices according to a user control value; an in-vehicle control panel that is installed in a vehicle and performs the device state monitoring and the occurrence checking operation according to the state value provided from each of the electrical devices, or remotely controls the operation of each of the electrical devices according to the user control value; and an electrical control interface that performs a signal interfacing operation for interlinking between at least one of the mobile terminal and the in-vehicle control panel and the device drivers.
Patent KR-20220161666-A (KR)
Title: RLP genes from Capsicum annuum for controlling tolerance or susceptibility against plant disease and uses thereof
Inventor: YEOM SEON IN
IPC: A01H1/06
Filed: 2021-05-31
Abstract: The present invention relates to RLP genes derived from Capsicum annuum for controlling resistance or susceptibility to plant diseases and uses thereof. The present invention can regulate resistance or susceptibility to plant diseases by regulating the expression of CaRLP264, CaRLP277 or CaRLP351 genes, so that it is possible to be usefully used for developing novel transgenic plants resistant to various plant diseases.
Patent KR-20220161920-A (KR)
Title: Method for preraring isopropyl alcohol
Inventor: PARK SA EUN
IPC: C07C29/76
Filed: 2021-05-31
Abstract: The present invention relates to a method for producing isopropyl alcohol, which comprises a step of separating reaction product stream, obtained by reacting a propylene monomer and water in a reactor, into an unreacted propylene monomer and isopropyl alcohol with high purity using an absorption tower, a gas purification column, and an inert gas removal column.
Patent KR-20220162358-A (KR)
Title: Video content providing system for user-participating sports events pre-purchased by time and method for providing video content
Inventor: KANG SUNG MO
IPC: H04N21/4185
Filed: 2021-06-01
Abstract: A video contents-providing system for user participation-type sports event purchased in advance by hour, and a video contents-providing method using the same are disclosed. The video contents-providing system for user participation-type sports event purchased in advance by hour comprises: a pre-purchase processing unit that pre-purchases tickets for a specific stadium for each time unit determined according to a user's request with respect to the specific stadium; an event video filming unit that automatically films the event according to the details of the ticket when a ticket purchased in advance by the pre-purchase processing unit is used in the relevant stadium; and a content-sharing unit that shares the contents of the video of the event filmed by the event video filming unit with a user's account who pre-purchased the ticket in the pre-purchase processing unit.
Patent KR-20220163637-A (KR)
Inventor: GEONWOOK YOO
IPC: H01L29/778
Filed: 2021-06-03
Abstract: A reconfigurable high electron mobility transistor element according to an embodiment of the present invention may include: a substrate including a gallium nitride channel layer; a source electrode and a drain electrode formed on the substrate; an AlGaN barrier layer formed on the gallium nitride channel layer; an insulating layer disposed on the AlGaN barrier layer; a ferroelectric semiconductor layer disposed on the insulating layer, having a layered structure based on a van der Waals bond, and having a band gap of 1.4 eV or more; and a gate electrode disposed on the ferroelectric semiconductor layer.
Patent KR-20220163675-A (KR)
Inventor: KIM JONG SIL
IPC: G01F15/00
Filed: 2021-06-03
Abstract: The present invention relates to a monitoring device capable of detecting micro-leakage, and a remote water meter reading system using the same. The monitoring device comprises: a use amount input unit receiving water use amount information; a valve driving unit driving a valve supplying or blocking water to an indoor pipe; a pressure input unit receiving a pressure value of the indoor pipe; and a control unit controlling operation of the valve driving unit according to time information or a control command and detecting generation of micro-leakage according to the pressure value inputted to the pressure input unit when water supply to the indoor pipe is blocked.
Patent KR-20220165581-A (KR)
Title: Method And Apparatus for Robust Lane Detection Based on Sensor Fusion
Inventor: KIM WAN JIN
IPC: G06K9/00
Filed: 2021-06-08
Abstract: Provided are a method for robust lane recognition based on sensor fusion and an apparatus thereof. According to one aspect of the present disclosure, in the method for the lane recognition based on the sensor fusion, the provided method for the lane recognition comprises: a first recognition process of recognizing an own driving lane or a next lane using at least one camera; a second recognition process of recognizing the own driving lane or the next lane by using an optical sensor; a first decision process of determining whether reliability of the lane recognized by the camera is equal to or less than a preset first threshold value; and a process of outputting the lane recognized by the camera or the lane recognized by the optical sensor based on the reliability of the lane recognized by the camera. Provided is a lane departure prevention function, in order to enable stable driving.
Patent KR-20220167924-A (KR)
Title: Flight-safety assistance system of air vehicle for urban air mobility
Inventor: JANG SEUNG CHUL
IPC: B64D45/00
Filed: 2021-06-15
Abstract: The present invention relates to a flight safety assistance system of an air vehicle. The purpose of the present invention is to provide the flight safety assistance system capable of performing operation for turning and maintaining stable lift during a flight in the air vehicle for urban air mobility. To achieve the purpose of the present invention, the flight safety assistance system of the air vehicle for urban air mobility includes: a state sensor detecting state information on the air vehicle in flight; a controller outputting a control signal for assisting a posture control of the air vehicle and a turning control based on the state information on the air vehicle detected by the state sensor; a compressed air supply unit controlled to selectively supply the compressed air to each nozzle actuator according to the control signal which is output by the controller; and the multiple nozzle actuators individually and independently controlled to selectively spray the compressed air supplied by the compressed air supply unit according to the control signal which is output by the controller, wherein the multiple nozzle actuators are individually installed at a front end, a rear end, and both side ends of the air vehicle.
Patent KR-20210155374-A (KR)
Inventor: HAN SANG YOUB
IPC: G01N33/68
Filed: 2021-06-15
Abstract: The present invention relates to a composition for diagnosing or treating kidney diseases, and more particularly, to a composition for diagnosing kidney diseases, comprising VSIG4 or a gene encoding the same as an active ingredient, and to a pharmaceutical composition for preventing or treating kidney diseases, comprising an inhibitor of the expression or activity of VSIG4 or the gene encoding the same as the active ingredient. In the present invention, kidney diseases can be effectively diagnosed using the VSIG4 gene or protein thereof, confirmed to be involved in renal damage, the progression of renal fibrosis, and the like, and it is possible to prevent or treat kidney diseases by using the inhibitor of expression or activity of the VSIG4 gene or protein thereof.
Patent KR-20220168281-A (KR)
Title: Battery Pack Case with Irregular Thickness
Inventor: PARK JIN WOO
IPC: H01M50/211
Filed: 2021-06-16
Abstract: The present invention relates to a battery pack case having a battery cell stack accommodated therein, the battery cell stack being stacked with a plurality of battery cells. The battery pack case comprises: a first case on which the battery cell stack is mounted; and a second case which is coupled to the first case while covering the battery cell stack, wherein the first case comprises a first flat plate portion and a first side surface portion, the second case comprises a second flat plate portion and a second side surface portion, and the first case has a shape in which a thickness of the first flat plate portion is smaller than that of the first side surface portion. Accordingly, the first side surface portion, which has a relatively large thickness, faces an expansion surface of the battery cell, so that it is possible to secure dimensional stability by minimizing a change in the volume of the battery pack case.
Patent KR-20220168626-A (KR)
Title: Floor impact sound reduction structure with damping adhesives
Inventor: HONG SEONG SHIN
IPC: C09J183/06
Filed: 2021-06-16
Abstract: The present invention relates to a floor structure for reducing floor impact sound using a damping adhesive. Since a damping adhesive layer, which is a silicone-based adhesive provided between the floor and a floor panel, exhibits elasticity after curing, the floor structure can absorb and attenuate external impact to reduce floor impact sound. The floor structure for reducing floor impact sound using the damping adhesive of the present invention is a floor structure constructed on a base surface of the floor, comprising: a damping adhesive layer, which is a silicon-based adhesive, applied to an upper surface of the base surface; and a floor panel attached to an upper part of the damping adhesive layer.
Patent KR-20220168797-A (KR)
Title: indoor lighting fixtures
Inventor: SONG SUNG GEUN
IPC: F21V5/02
Filed: 2021-06-17
Abstract: The present invention provides an indoor lighting lamp. The indoor lighting lamp comprises: a light source unit which generates light when power is applied; a light guide plate which receives light emitted from the light source unit and converts the incident light into a surface light source; a reflection unit which is disposed on a lower portion of the light guide plate and reflects the light toward the light guide plate; and a buffer unit which is located between one surface of the light source unit and one surface of the light guide plate, has one surface attached to the one surface of the light guide plate, and transmits light emitted from the light source unit to the light guide plate while preventing heat generated from the light source unit from being transferred to the light guide plate. The other surface of the buffer unit is provided with a light collecting pattern having a prism structure which converges an angle of light emitted from the light source unit and incident on the buffer unit. Therefore, the buffer unit formed of a silicon material and having a low heat transfer rate and a high light transmittance is located between the light source unit and the light guide plate so as to reduce a defect rate caused by to expansion of the light guide plate by heat from the light source unit and improve the concentrating efficiency of the light incident on the light guide plate by the light collection pattern provided on the one side of the buffer unit.
Patent KR-20230001126-A (KR)
Inventor: CHO SUNG CHEON
IPC: C02F1/00
Filed: 2021-06-28
Abstract: The present invention relates to an aquarium management system. More specifically, the aquarium management system comprises: a water temperature sensor configured to measure a water temperature in an aquarium; a water level sensor for measuring a water level in the aquarium; a current detection sensor for measuring a remaining current in the aquarium; a filter detection sensor configured to measure a filtration amount of a filter; a flow sensor for measuring a flow rate of the aquarium; an oxygen flow sensor for measuring the amount of oxygen supplied to the aquarium; a power detection sensor configured to measure an operation of a power supply unit; a control unit for receiving and controlling signals from each sensor; and a communication unit controlled by the control unit and configured to transmit signals from each sensor to a preset terminal. According to the present invention, it is possible to check in real time the water temperature and level of the aquarium and whether each device is operating, as well as to induce a prompt response.
Patent KR-20220003473-A (KR)
Title: Button type secondary battery and manufacturing method thereof
Inventor: CHO MIN SU
IPC: H01M50/166
Filed: 2021-07-01
Abstract: The present invention relates to a button type secondary battery including: a lower can serving as a first electrode terminal; an upper can coupled to surround the lower can and serving as a second electrode terminal; and a gasket provided between the lower can and the upper can, wherein a recessed lower insertion groove and a recessed upper insertion groove are respectively formed on the surfaces of the lower and upper cans to which the gasket is attached, and the lower insertion groove and the upper insertion groove are spaced apart from each other not to face each other.
Patent KR-20230011680-A (KR)
Inventor: KIM CHANG HOON
IPC: G06F3/0354
Filed: 2021-07-14
Abstract: An electronic bulletin board system according to one embodiment of the present invention comprises: an electronic pen that detects pattern information on a recording medium in which a dot pattern is formed; an information processing device that stores first pattern information on a first recording medium and second pattern information on a second recording medium, compares the detected pattern information received from the electronic pen with the first pattern information and the second pattern information, processes a signal regarding the first recording medium or the second recording medium according to a comparison result, and controls a processed result to be outputted; and an electronic bulletin board that outputs the processed result. Therefore, the present invention is capable of obtaining a high educational effect.
Patent KR-20230016359-A (KR)
Title: Wind turbine installation vessel having preloading weight kit
Inventor: PARK JOO SHIN
IPC: B63B21/50
Filed: 2021-07-26
Abstract: A wind turbine installation vessel having a preloading weight kit is disclosed. According to one aspect of the present invention, the wind turbine installation vessel comprises: a hull; a plurality of legs movably coupled to the hull in a vertical direction and fixed to the seabed; and a preloading weight kit detachably coupled to the top of the plurality of legs, respectively.
Patent KR-20230016898-A (KR)
Inventor: CHO BONG HAN
IPC: G09B23/02
Filed: 2021-07-27
Abstract: The present invention relates to a cube teaching aid for learning differential and integral calculus and a composition method thereof, and more specifically, to a cube teaching aid for learning differential and integral calculus and a composition method thereof, the cube teaching aid configuring a cube that can be separated into three quadrangular pyramids, wherein each of the quadrangular pyramids is divided into an infinite number of slices, the volume of each quadrangular pyramid is obtained by summing the volume of each of the slices, and the sum of the volumes of each of the three quadrangular pyramids is equal to the volume of the cube, so that the principle of differential and integral calculus can be learned.
Patent KR-20210095844-A (KR)
Title: Load profile management system and method thereof
Inventor: KIM JINMO
IPC: G06Q50/06
Filed: 2021-07-27
Abstract: Embodiments of the present invention provide a load profile management system and a method thereof, wherein the load profile management system includes: a meter which generates and stores load profile information that measures a consumer's power usage at a predetermined period; an omission information determination unit which includes a data intensive processing device for receiving the load profile information from the meter, and determines whether the load profile information is omitted by using an sort index calculated based on a generation time of the received load profile information by the data intensive processing device; and a storage unit which stores the load profile information. Accordingly, the embodiments of the present invention can determine whether the load profile information is omitted, generate a unique ID, and prevent the load profile information from being duplicated to be stored, thereby reducing a storage space and data transmission amount.
Patent KR-20230018016-A (KR)
Title: Acoustic waveguide comprising side groove for frequency filtering
Inventor: JIWON SEO
IPC: H01P1/203
Filed: 2021-07-29
Abstract: A wave guide having a frequency filtering function of a sound wave according to an embodiment of the present invention comprises: a first end part having an open surface or a closed surface wherein a sound wave flows in/out; a second end part formed at the other end of the first end part, and having the open surface or the closed surface wherein the sound wave flows in/out; and a groove formed between the first end part and the second end part, wherein a gas such as air, a liquid such as water, or a solid such as metal, in the sound wave as a medium, improves an amplification and filtering performance of a specific frequency band.
Patent KR-20230018681-A (KR)
Title: A wine package and a manufacturing method of the same
Inventor: LEE MIN SUNG
IPC: B65D25/30
Filed: 2021-07-30
Abstract: Provided are a wine package made of a simple structure with environmentally friendly materials, and a manufacturing method of the same. To this end, according to the present invention, the wine package is made of pulp. According to the present invention, the wine package comprises: a first cover plate unit having a first storage unit in a shape corresponding to that of a side unit of a wine bottle to have a concave inner side and a convex outer side; a second cover plate unit having a second storage unit in a shape corresponding to that of the other side unit of the wine bottle at a position corresponding to the first storage unit to have a concave inner side and a convex outer side; and a folding unit connecting a side unit of the first cover plate unit and a side unit of the second cover plate unit. The first cover plate unit and the second cover plate unit are folded toward an inner side based on the folding unit so that the first storage unit and the second storage unit can store the wine bottle.
Patent KR-20230024567-A (KR)
Inventor: HAN GYU HO
IPC: G01S19/13
Filed: 2021-08-12
Abstract: An earthquake detection system using terminal devices installed in a distribution system according to the present invention includes: a terminal device installed in a ground transformer, a ground switch, or a power system to detect acceleration, angular velocity, and tilt; an earthquake detection server for receiving the acceleration, angular velocity, and tilt information from the terminal device, detecting an earthquake, and mapping and providing the same; an administrator terminal for receiving an earthquake epicenter and surrounding intensity information identified by the earthquake detection server; and a communication network for providing a network environment to enable communication between the terminal device, the earthquake detection server, and the administrator terminal. Therefore, it is possible to determine the intensity of an earthquake, the extent of an earthquake, and the type of earthquake.
Patent KR-20230026638-A (KR)
Title: 자동차용 유체 마운트 장치
Inventor: KIM SEUNG WON
IPC: F16F13/14
Filed: 2021-08-18
Abstract: 본 발명은 이너 파이프의 외주면에 장착되며, 아우터 파이프가 결합됨에 따라, 유체가 주입된 내부 영역의 실링이 이루어지게 하는 메인 부시 및 상기 내부 영역을 전방 액실 및 후방 액실로 구획하며, 상기 이너 파이프의 축 방향을 따라 진동이 발생함에 있어, 진동 발생 방향을 따르며 유체가 상기 내부 영역에서 선택적으로 상기 전방 액실 및 상기 후방 액실, 또는 상기 후방 액실 및 상기 전방 액실로 이동하도록 유체의 이동 경로를 형성하는 미들 부시를 포함한다.
Patent KR-20230028607-A (KR)
Inventor: OH YONG HO
IPC: C08F265/06
Filed: 2021-08-19
Abstract: 본 발명의 실시예들은 착색 감광성 조성물 및 이로부터 형성되는 착색 패턴을 제공한다. 착색 감광성 조성물은 소정의 화학식으로 표시되는 제1 반복 단위 및 제2 반복 단위를 포함하는 바인더 수지, 착색제, 광중합성 화합물, 광중합 개시제 및 용제를 포함한다. 제1 반복 단위 및 제2 반복 단위의 조합을 통해 고해상도의 미세 패턴 형태의 착색 패턴을 형성할 수 있다.
Patent KR-20230030681-A (KR)
Title: 노약자의 실시간 재활운동 및 운동재활 건강관리 시스템
Inventor: SONG JOO HEE
IPC: G16H80/00
Filed: 2021-08-25
Abstract: 본 발명은 노약자들의 운동시 근육사용량, 심박수 또는 뇌활성도를 실시간으로 측정하여 운동처방을 제공하므로 효율적인 재활운동을 할 수 있도록 된 노약자의 실시간 재활운동 및 운동재활 건강관리 시스템에 관한 것이다. 
본 발명은 센서에서 측정된 생체신호와 해당 노약자가 운동하는 동영상을 관리서버에 전송할 수 있는 운동관리 어플리케이션이 설치되어 있는 사용자 단말기로 이루어진 사용자 모듈; 상기 사용자 모듈로부터 전달받은 센서의 생체신호와 운동하는 동영상을 분석하여 해당 노약자에게 적합한 개인 맞춤형 운동처방을 포함한 정보를 상기 사용자 모듈로 전송하는 처방부를 포함하는 관리서버; 상기 관리서버에 저장된 해당 노약자의 근육활성도 및 근육피로도, 심박수변화, 뇌활성도 및 처방부에서 전송한 운동처방을 포함한 정보를 딥러링하여 상기 관리서버의 데이터베이스를 업데이트하는 인공지능부를 포함하는 빅데이터 활용모듈;을 포함하는 노약자의 실시간 재활운동 및 운동재활 건강관리 시스템을 제공한다.
Patent KR-20230031024-A (KR)
Title: 불연성 및 흡음성을 갖는 천장재
Inventor: PARK SUNG YONG
IPC: G10K11/16
Filed: 2021-08-26
Abstract: 본 발명은 불연성 및 흡음성을 갖는 천장재에 관한 것으로서, 더욱 상세하게는 금속 재질을 이용하여 불연성을 높이고, 소음을 흡수 및 분산시킬 수 있도록 개선된 구조를 이루는 불연성 및 흡음성을 갖는 천장재에 관한 것이다.  
금속 재질의 천장패널(100); 일정한 간격으로 상기 천장패널(100)을 관통하여 형성되는 다수 개의 관통홀(120); 및 끝단이 상기 관통홀(120)의 상부면에 수직결합되며, 내부에 중공이 형성된 금속 재질의 흡음기둥(200);을 포함한다.